BUILDZN DEMONSTRATION / SAMPLE DATA
Document processing
Extract fields from a sample text invoice, catch validation errors and export only after review.
Working browser steps with recorded response templates. No live AI model, paid account or external connection. Use sample data only; inputs stay in this page and are cleared on reload.
01 / Sample invoice
Text extraction in the shown format. No PDF upload, OCR or model call.
02 / Validate & correct
Extract the invoice to inspect and correct its fields.
03 / Review & export
Compare extracted values with the source invoice before approving. Validation does not establish authenticity or accounting correctness.
Export stays blocked until validation passes and review is confirmed. Changing a field clears approval.
WALKTHROUGH
Follow the work.
- Load or edit a fictional invoice
- Extract supplier, invoice number, date and amounts
- Try a mismatched total and correct the fields
- Review the result and download CSV or JSON
Technical scope
Text invoice parsing, required-field and arithmetic checks, editable extracted fields, explicit review and CSV/JSON export.
The decision that matters
Extraction is only the first step. Missing values and mismatched totals must block export until corrected and reviewed.
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